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tri-Potassium citrate monohydrate EMPROVE™ ESSENTIAL Ph Eur, BP, USP, FCC, E 332, 100.5%, MilliporeSigma™

Catalog No. M1049569029 Shop All MilliporeSigma Products
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M1049569029 25 kg
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Catalog No. M1049569029 Supplier MilliporeSigma Supplier No. 1049569029

Chemical Identifiers

CAS 6100-05-6
Molecular Formula C6H7K3O8
Molecular Weight (g/mol) 324.41
InChI Key PJAHUDTUZRZBKM-UHFFFAOYSA-K
Synonym Tripotassium citrate, Citric acid potassium salt, 2-Hydroxy-1,2,3-Propanetriccarboxylic Acid
IUPAC Name tripotassium 2-hydroxypropane-1,2,3-tricarboxylate hydrate
SMILES O.[K+].[K+].[K+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

Specifications

Melting Point > 180°C
pH 7.5 to 9.0 (50 g/L, H2O, 20°C)
Quantity 25 kg
Assay Percent Range Assay (perchloric acid titration, calculated on dried substance): 99.0 to 100.5%; Assay (perchloric acid titration after drying): 99.0 to 100.5%
Packaging Double PE Sack
Density 1.98 g/cm3 (at 20°C)

Safety and Handling

Recommended Storage Store at 5 to 30°C
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